发明人徐明华,朱建伟,张德明. "Method for the Synthesis of 1-Phenyl-4-(3-phenyl-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 108268522 A, 授权公告日 2021-04-06.
发明人杨光,周伟,孙丽萍. "A Process for Preparing High-Purity 1-Phenyl-4-(3-phenyl-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 117702592 A, 授权公告日 2025-08-07.
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